Molecular formula: | Libr | |||||||
Molecular weight: | 86.85 | |||||||
CASnumber: | 7550-35-8 | |||||||
Physical and chemical properties: | Appearance white powder, non-toxic, odorless, salty and bitter, easily deliquescence.It is easily soluble in water, ethanol and ether, slightly soluble in pyridine, and soluble in organic solvents such as formaldehyde, acetone and ethylene glycol. | |||||||
Quality Index | ||||||||
Content ≥% | Impurity content ≤% | |||||||
calcium | magnesium | iron | chlorine | Alkalinity | Sulfate | moisture | Water insoluble matter | |
99 | 0.005 | 0.001 | 0.0005 | 0.1 | 0.04 | 0.02 | 0.8 | 0.04 |
99.5 | 0.002 | 0.0005 | 0.0001 | 0.05 | 0.02 | 0.01 | 0.3 | 0.02 |
The main purpose: | This product is widely used in medicine, pesticide, battery, chemical fiber, photography, chemical industry, as absorption, catalysis, swelling, co-solvent and chemical reagent. | |||||||
Product packaging: | 25. 50kg cardboard barrel is lined with double-layer polyethylene bag for sealing, or 25kg paper bag. |